Description:
3-(N-Alkylamino)propylphosphinic acids exemplified by 29 are potent agonists of four of the five known sphingosine-1-phosphate (S1P) receptor subtypes. 3-(N-Alkyl)aminopropylphosphonic acids are potent agonists of four of the five known sphingosine-1-phosphate (S1P) receptor subtypes.